im just finishing my cycle so i picked a couple snails up to eat some of the diatoms.. i could barley see the algae yesterday on this one but came home to this today.... im going to pull it out and qtup it with peroxide but I dont really want to kill the snail... If its GHA im fine with it but if its bryopsis i will just have to feel bad for the snail... If a video will help ill shoot one real quick... Thanks